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Isosinensetin

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Chemical Structure| 17290-70-9 同义名 : 6-Demethoxynobiletin
CAS号 : 17290-70-9
货号 : A265225
分子式 : C20H20O7
纯度 : 99%+
分子量 : 372.369
MDL号 : MFCD21333406
存储条件:

粉末 Sealed in dry,2-8°C

液体 -20°C:3-6个月-80°C:12个月

溶解度 :

DMSO: 12 mg/mL(32.23 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

动物实验配方:
生物活性
描述 Isosinensetin, a polymethoxylated flavone extracted from pericarpium citri reticulatae viride, exhibits inhibition on P-glycoprotein (P-gp) in MDR1-MDCKII cells[3]. Isosinensetin, exhibited significant inhibition (>50 %) on OATP1B1 (Organic anion transporting polypeptide 1B1) in OATP1B1-HEK293 cells, which reduced the OATP1B1-mediated influx of methotrexate, accordingly decreased its cytotoxicity in OATP1B1-HEK293 cells and increased its AUC0-t in different extents in rats, from 28.27%-82.71 %. In bosentan-induced rat liver injury models, isosinensetin reduced the levels of serum total bile acid (TBA) and the liver concentration of bosentan in different degrees[4].
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

2.69mL

0.54mL

0.27mL

13.43mL

2.69mL

1.34mL

26.86mL

5.37mL

2.69mL

参考文献

[1]Ye X, Song F, et al. [Simultaneous determination of 11 constituents in Citrus reticulate 'Chachi' by high performance liquid chromatography] . Se Pu. 2015 Apr;33(4):423-7. Chinese.

[2]Zhao BT, Kim EJ, et al. Quality evaluation and pattern recognition analyses of marker compounds from five medicinal drugs of Rutaceae family by HPLC/PDA. Arch Pharm Res. 2015 Aug;38(8):1512-20.

[3]Bai J, Zhao S, Fan X, et al. Inhibitory effects of flavonoids on P-glycoprotein in vitro and in vivo: Food/herb-drug interactions and structure-activity relationships. Toxicol Appl Pharmacol. 2019;369:49-59

[4]Fan X, Bai J, Hu M, et al. Drug interaction study of flavonoids toward OATP1B1 and their 3D structure activity relationship analysis for predicting hepatoprotective effects. Toxicology. 2020;437:152445